Nice bench! I got a similarly-styled bench at the GM Doraville plan auction--it's a little lighter duty, but not by much. Butcher-block top, two drawers just like those, and stamped heavy-gauge angle frame and legs rather than pipe like yours.
Mine came with a like-new small Wilton vise on it--it's a smallish vise, so the work surface isn't terribly high, but any higher and it'd be a problem.
Just something to keep in mind when deciding where/if to locate your vise on that one.
Clamp the vise to the bench for a while and use it that way, to see if it puts the vise's work surface too high to be comfortable.
I built a fab table, and found the work surface of the table is ideal, but a big vise on top of it is almost useless. My vise tables are a good foot lower than my work benches.
-Brad